478348884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1022113}}^1$

素因数の和:1022136

約数の個数: 36

約数和(自身を含む): 1302173236

約数和(自身を除く): 823824352

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1022113, 2044226, 3066339, 4088452, 6132678, 9199017, 12265356, 13287469, 18398034, 26574938, 36796068, 39862407, 53149876, 79724814, 119587221, 159449628, 239174442, 478348884]

約数ペア:

[(1, 478348884), (2, 239174442), (3, 159449628), (4, 119587221), (6, 79724814), (9, 53149876), (12, 39862407), (13, 36796068), (18, 26574938), (26, 18398034), (36, 13287469), (39, 12265356), (52, 9199017), (78, 6132678), (117, 4088452), (156, 3066339), (234, 2044226), (468, 1022113)]